This report describes an inspection of Magnox Ltd's Chapelcross licensed site, undertaken as part of a series of routine interventions set out in the Integrated Intervention Strategy document for 2016/17. The intervention also met the requirements of the planned ONR cross sites intervention for Chapelcross, which is looking at Control of Radiation Exposure (CORE) across all licensee sites.
During the intervention a compliance inspection was undertaken on:
The intervention was conducted principally under regulation 8 of the Ionising Radiations Regulations 1999 (IRR99). To ensure consistency with previous CORE inspections, the inspection was conducted using a standard questionnaire and follow up face-to-face question and answer session with key representatives at Chapelcross. During the intervention we viewed application of arrangements for controlling radiation exposure by visiting a number of areas including decommissioning areas, the reactor 4 building and pile cap, ponds, waste disposal and storage buildings.
This intervention did not include a safety system based inspection.
Compliance with the requirements of the IRR99 was judged overall to be GREEN. ONR advised on a number of areas for improvement in order to achieve a closer alignment with published relevant good practice.
Compliance with the IRR99 was judged to be of an adequate standard with some opportunities for further improvement identified which were discussed at the closing meeting.